@charset "utf-8";
#container {
    background: none;
    position: relative;
}

.banner {
    width: 968px;
    height: 330px;
    margin: -10px auto 10px;
    border: 1px solid #f4f4f4;
    border-bottom-left-radius: 10px;
    border-bottom-right-radius: 10px;
    box-shadow: 0 2px 3px 1px #eee;
    overflow: hidden;
    display: none;
}

.about-nav {
    background: #fff;
    float: left;
    border: 1px solid #f1f1f1;
    width: 208px;
    margin-left: 10px;
    margin-top: 20px;
    box-shadow: 0 2px 10px 3px #e8e8e8;
    border-radius: 10px;
    padding: 20px 0;
}

.about-nav li {
    margin: 0 15px;
    text-align: center;
    line-height: 35px;
    border-bottom: 1px
}

.about-nav li a {
    display: block;
    margin: 0 10px;
}

.about-nav li .current {
    color: #fff;
    background: #2175d0;
    border-radius: 7px;
}

.about-main {
    margin: 0 auto;
    margin-top: 20px;
    width: 748px;
    padding: 50px 50px 50px 50px;
    background: #fff;
    border-radius: 10px;
    border: 1px solid #f4f4f4;
    box-shadow: 0 2px 10px 2px #e8e8e8;
}

.about-main dt {
    padding: 20px 0 0 0;
    font-size: 24px;
    color: #cccccc;
}

.about-main dt span {
    display: block;
    float: right;
    font-size: 14px;
    color: #2175d0;
    margin-top: 14px;
}

.about-main dd {
    font-size: 14px;
    line-height: 21px;
}

.about-main .article p {
    color: #747474;
    line-height: 30px;
    font-size: 14px;
}

.about-main .article .weibo {
    text-align: right;
    padding-bottom: 30px;
    border-bottom: 1px solid #ededed;
}

.about-main .article .app {
    margin-top: 50px;
}

.about-main .icon {
    width: 750px;
    height: 250px;
    overflow: hidden;
}

.about-main .icon img {
    background-size: cover;
    width: 750px;
    height: 380px;
    margin-top: -18px;
}

footer {
    width: auto;
    background: none;
    box-shadow: none;
    color: #cfcfcf;
    padding-left: 230px;
}